original air

HA! That's nothing. I worked on a 34 Ford Tudor for a guy. It's sat in a barn since 1954 and was rarely driven after 1940 when the original owner quit driving. It has the original tires with 90% tread containing the original air. Car sat in a barn on blocks of wood. The tires still held air when it was let down. None had been added in storage. It has 16,000 miles and the roads were all dirt back when it was parked, it was still in the original family when the local guy bought it.